Formed in 1996, 4DGeotechnics is concerned with the study and modification of the earth. Based in Perth, Western Australia, our team comprises over 25 engineering geologists and geotechnical engineers. Our innovative methodologies and technology provide reliable consulting services in our specialist fields of engineering geology, geomorphology and geotechnical engineering. Since founding, we have applied our expertise to numerous projects within Australia and overseas (South East and Central Asia and Africa) and are experienced in working in remote and challenging conditions. At 4DG, we add an extra dimension to our work through developing an awareness of each client’s specific needs such as safety, time, risk, reliability and ultimately, cost. Our Quality Management Systems conform to ISO 9001 certification to ensure that the value and integrity of our work are of the highest standard. 4DG’s personnel, experience, methodologies and technology provide clients with dependable and cost effective geotechnical solutions throughout the duration of a project, from pre-feasibility to operation.